{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell line", "protein", "RNA", "cell type", "DNA"], "input": "Expression of M10 did not affect induction of HIV transcription mediated by the kappa B regulatory element or Tat ."}
{"cell line": [], "protein": ["M10", "Tat"], "RNA": [], "cell type": [], "DNA": ["kappa B regulatory element"]}